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CERN Document Server 6 records found  Search took 1.24 seconds. 
1.
Living at the Edge: A Critical Look at the Cosmological Neutrino Mass Bound / Naredo-Tuero, Daniel (Madrid, Autonoma U. ; Madrid, IFT) ; Escudero, Miguel (CERN) ; Fernández-Martínez, Enrique (Madrid, Autonoma U. ; Madrid, IFT) ; Marcano, Xabier (Madrid, Autonoma U. ; Madrid, IFT) ; Poulin, Vivian (U. Montpellier 2, LUPM)
Cosmological neutrino mass bounds are becoming increasingly stringent. [...]
arXiv:2407.13831 ; CERN-TH-2024-115 ; IFT-UAM/CSIC-24-106.
- 19.
Fulltext
2.
Gravitational probes of ultra-light axions / Grin, Daniel (Haverford Coll.) ; Amin, Mustafa A. (Rice U.) ; Gluscevic, Vera (Florida U. ; Princeton U.) ; Grin, Daniel (Haverford Coll.) ; Hlǒzek, Renée (Toronto U., Astron. Dept.) ; Marsh, David J.E. (Inst. Astrophys. Gottingen) ; Poulin, Vivian (U. Montpellier 2, LUPM ; Johns Hopkins U.) ; Prescod-Weinstein, Chanda (New Hampshire U.) ; Smith, Tristan L. (Swarthmore Coll.) ; Ahmed, Zeeshan (SLAC) et al.
The axion is a hypothetical, well-motivated dark-matter particle whose existence would explain the lack of charge-parity violation in the strong interaction. [...]
arXiv:1904.09003.
- 17 p.
Fulltext
3.
Early-Universe Model Building / Asadi, Pouya (MIT, Cambridge, CTP) ; Bansal, Saurabh (Cincinnati U.) ; Berlin, Asher (Fermilab ; New York U.) ; Co, Raymond T. (Minnesota U., Theor. Phys. Inst.) ; Croon, Djuna (Durham U., IPPP) ; Cui, Yanou (UC, Riverside) ; Curtin, David (Toronto U.) ; Cyr-Racine, Francis-Yan (New Mexico U.) ; Davoudiasl, Hooman (BNL, NSLS) ; Rose, Luigi Delle (Barcelona, IFAE ; BIST, Barcelona) et al.
Theoretical investigations into the evolution of the early universe are an essential part of particle physics that allow us to identify viable extensions to the Standard Model as well as motivated parameter space that can be probed by various experiments and observations. [...]
arXiv:2203.06680 ; FERMILAB-CONF-22-158-T.
- 206 p.
Fermilab Library Server - eConf - Fulltext - Fulltext
4.
CMB, LSS and the distance ladder: cosmic discordance? / Poulin, Vivian (speaker)
2021 - 1976. Conferences & Workshops; First EuCAPT Annual Symposium External links: Talk details; Event details In : First EuCAPT Annual Symposium
5.
Exploring Cosmic Origins with CORE: Inflation / Finelli, Fabio (Bologna Observ. ; INFN, Bologna) ; Bucher, Martin (APC, Paris) ; Achúcarro, Ana (Leiden U. ; Basque U., Bilbao) ; Ballardini, Mario (Bologna U. ; Bologna Observ. ; INFN, Bologna) ; Bartolo, Nicola (Padua U. ; INFN, Padua ; Padua Observ.) ; Baumann, Daniel (Cambridge U., DAMTP ; Amsterdam U.) ; Clesse, Sébastien (Aachen, Tech. Hochsch.) ; Errard, Josquin (ILP, Paris ; Paris U., VI-VII) ; Handley, Will (Cambridge U. ; Cambridge U., KICC) ; Hindmarsh, Mark (Sussex U. ; Helsinki Inst. of Phys. ; Helsinki U.) et al. /CORE
We forecast the scientific capabilities to improve our understanding of cosmic inflation of CORE, a proposed CMB space satellite submitted in response to the ESA fifth call for a medium-size mission opportunity. The CORE satellite will map the CMB anisotropies in temperature and polarization in 19 frequency channels spanning the range 60-600 GHz. [...]
arXiv:1612.08270.- 2018-04-05 - 100 p. - Published in : JCAP 04 (2018) 016 Fulltext: PDF;
6.
Robustness of cosmic neutrino background detection in the cosmic microwave background / Audren, Benjamin (IPT, Lausanne) ; Bellini, Emilio (ICC, Barcelona U.) ; Cuesta, Antonio J (ICC, Barcelona U.) ; Gontcho, Satya Gontcho A (ICC, Barcelona U.) ; Lesgourgues, Julien (CERN ; Annecy, LAPTH) ; Niro, Viviana (Madrid, Autonoma U ; Madrid, IFT) ; Pellejero-Ibanez, Marcos (IAC, La Laguna ; Laguna U., Tenerife) ; Pérez-Ràfols, Ignasi (ICC, Barcelona U.) ; Poulin, Vivian (Annecy, LAPTH) ; Tram, Thomas et al.
The existence of a cosmic neutrino background can be probed indirectly by CMB experiments, not only by measuring the background density of radiation in the universe, but also by searching for the typical signatures of the fluctuations of free-streaming species in the temperature and polarisation power spectrum. Previous studies have already proposed a rather generic parametrisation of these fluctuations, that could help to discriminate between the signature of ordinary free-streaming neutrinos, or of more exotic dark radiation models. [...]
arXiv:1412.5948; CERN-PH-TH-2014-266; LAPTH-238-14; FTUAM-14-51; IFT-UAM-CSIC-14-132.- 2015 - 18 p. - Published in : JCAP 03 (2015) 036 Fulltext: PDF; External link: Preprint

See also: similar author names
2 Poulin, V
2 Poulin, V.
1 Poulin, Vivian (LAPTH Annecy)
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